CA930410A - Electrographic writing head - Google Patents

Electrographic writing head

Info

Publication number
CA930410A
CA930410A CA088369A CA88369A CA930410A CA 930410 A CA930410 A CA 930410A CA 088369 A CA088369 A CA 088369A CA 88369 A CA88369 A CA 88369A CA 930410 A CA930410 A CA 930410A
Authority
CA
Canada
Prior art keywords
writing head
electrographic writing
electrographic
head
writing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA088369A
Other languages
English (en)
Inventor
A. Lloyd William
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Varian Medical Systems Inc
Original Assignee
Varian Associates Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Varian Associates Inc filed Critical Varian Associates Inc
Application granted granted Critical
Publication of CA930410A publication Critical patent/CA930410A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/32—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is formed dotwise, e.g. by a thermal head
    • G03G15/321—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is formed dotwise, e.g. by a thermal head by charge transfer onto the recording material in accordance with the image
    • G03G15/325—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is formed dotwise, e.g. by a thermal head by charge transfer onto the recording material in accordance with the image using a stylus or a multi-styli array
CA088369A 1969-07-28 1970-07-16 Electrographic writing head Expired CA930410A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84535969A 1969-07-28 1969-07-28

Publications (1)

Publication Number Publication Date
CA930410A true CA930410A (en) 1973-07-17

Family

ID=25295057

Family Applications (1)

Application Number Title Priority Date Filing Date
CA088369A Expired CA930410A (en) 1969-07-28 1970-07-16 Electrographic writing head

Country Status (6)

Country Link
US (1) US3618118A (de)
JP (1) JPS494336B1 (de)
CA (1) CA930410A (de)
DE (1) DE2036617A1 (de)
FR (1) FR2055601A5 (de)
NL (1) NL7011039A (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3893128A (en) * 1971-05-26 1975-07-01 Bosch Gmbh Robert Recording apparatus for electrographic imaging
US3827056A (en) * 1972-10-04 1974-07-30 Alden Res Found Graphic electric recorder scanning device with printed recording strips
US3958251A (en) * 1973-01-02 1976-05-18 Honeywell Information Systems Inc. Electrographic printing system utilizing multiple offset styli
DE2314506B2 (de) * 1973-03-23 1980-02-28 Philips Patentverwaltung Gmbh, 2000 Hamburg Schreibeinrichtung fur elektrosensitive Aufzeichnungsträger
DE2348556A1 (de) * 1973-09-27 1975-04-10 Licentia Gmbh Verfahren zum herstellen eines elektroden-druckkopfes
US3903594A (en) * 1974-05-28 1975-09-09 Gould Inc Method of making electrographic recording heads employing printed circuit techniques
US4118710A (en) * 1975-12-23 1978-10-03 Ricoh Company, Ltd. Electrostatic printing apparatus comprising improved printing electrode head
DE2600340A1 (de) * 1976-01-07 1977-08-25 Sachs Elektronik Kg Hugo Kammartige elektrodenanordnung
DE2648298B2 (de) * 1976-10-26 1980-07-24 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Aufzeichnungsorgan für die elektrostatische Reproduktion
JPS53141624A (en) * 1977-05-16 1978-12-09 Ricoh Co Ltd Multi-stylus electrode plate for electrostatic recording
US4237469A (en) * 1977-12-06 1980-12-02 U.S. Philips Corporation Electrostatic write head
CA1099327A (en) * 1977-12-06 1981-04-14 Pol A.G.J. Gustin Electrostatic write head and method of manufacturing this head
FR2524165B1 (fr) * 1982-03-24 1986-06-13 Gould Instr Saf Procede d'impression d'une image video avec demi-teintes au moyen d'une tete d'inscription multielectrode et d'un papier dielectrique
US4504340A (en) * 1983-07-26 1985-03-12 International Business Machines Corporation Material and process set for fabrication of molecular matrix print head
US6124873A (en) * 1996-12-20 2000-09-26 Xerox Corporation Electrostatic writing head having integral conductive pads
US6056453A (en) * 1996-12-20 2000-05-02 Xerox Corporation Method of manufacture of an electrostatic writing head having integral conductive pads
US5815189A (en) * 1996-12-20 1998-09-29 Xerox Corporation Electrostatic writing head having a head member of multiple joined sections

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2892131A (en) * 1954-01-18 1959-06-23 Digital Control Systems Inc Packaged electronic circuit
US3071685A (en) * 1956-09-12 1963-01-01 Burroughs Corp Electrostatic recording head
US3267485A (en) * 1959-12-02 1966-08-16 Burroughs Corp Electrode printing assembly
US3113248A (en) * 1960-07-13 1963-12-03 Sperry Rand Corp Electrical assembly of modules

Also Published As

Publication number Publication date
JPS494336B1 (de) 1974-01-31
FR2055601A5 (de) 1971-05-07
US3618118A (en) 1971-11-02
DE2036617A1 (de) 1971-02-11
NL7011039A (de) 1971-02-01

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